Home / 5,977.28-8,965.89-1,594.73

Finding the Fourth Proportional to 5,977.28, 8,965.89 and 1,594.73

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Solution

The fourth proportional to 5,977.28, 8,965.89 and 1,594.73 is: 2,392.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977.28 : 8,965.89 = 1,594.73 : x
  2. Step 2: Convert to fraction form
    5,977.28/8,965.89 = 1,594.73/x
  3. Step 3: Cross multiply
    5,977.28x = 8,965.89 × 1,594.73
  4. Step 4: Simplify right side
    5,977.28x = 14,298,128.93
  5. Step 5: Solve for x
    x = 14,298,128.93/5,977.28
  6. Step 6: Final answer
    x = 2,392.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.